CN206757141U - A kind of organic plastics optical fibre device - Google Patents
A kind of organic plastics optical fibre device Download PDFInfo
- Publication number
- CN206757141U CN206757141U CN201720671077.0U CN201720671077U CN206757141U CN 206757141 U CN206757141 U CN 206757141U CN 201720671077 U CN201720671077 U CN 201720671077U CN 206757141 U CN206757141 U CN 206757141U
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- connector
- fixing bolt
- waterproof cover
- annulus
- inner core
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Abstract
The utility model discloses a kind of organic plastics optical fibre device,Including the first connecting pole,Rear end cap and connector,The side of the spacing ring is socketed with waterproof cover,The both sides of the waterproof cover are provided with side erbium,The inside of the waterproof cover is provided with inner core,The side of the inner core offers stopper slot,The outer surface of the inner core is provided with wearing layer,The inside of the drive end bearing bracket offers seal groove,The side of the annulus is provided with connector,One end of the connector is provided with inserting column,The side of the connector is evenly arranged with external screw thread,Internal cable can be protected by waterproof cover,Prevent into water,Annulus is installed,Connector,Drive end bearing bracket and seal groove,Annulus can play a part of sealing gasket,The seal groove that drive end bearing bracket opens up can be socketed on connector and be attached again,Waterproof can effectively be carried out,Interior core outer surface is provided with wearing layer,The failure that long term wear causes loose contact can effectively be reduced.
Description
Technical field
Organic plastics optical fibre device is the utility model is related to, specially a kind of organic plastics optical fibre device.
Background technology
For the optical fiber of communication engineering, must be protected during its construction and use, therefore first have to optical fiber
It is placed in micro- cable or optical cable, in recent years, the micro-pipe technology that America and Europe develops rapidly promotes micro- cable, the manufacture of micro-pipe and construction all
It has been made significant headway that, micro- cable is fewer than the protective layer material of conventional cable, cost is low, because gradually laying in the duct in batches,
Micro- cable core number at initial stage can be reduced, according to market needs, can at any time lay and substitute optical fiber, avoid hundred cores after laying 8~10 years
The shortcomings that above fiber utilization ability is up to 30%, optical cable must assure that the service life of at least 20 years, in the meantime optical cable function
It can not degenerate, because optical cable all in outdoor environment, is resisted outside bad so optical cable must possess during construction and use
Portion's environment, such as sewage, sump oil, low temperature, the ability for corroding influence, it is therefore necessary to optical fiber is placed in optical cable, the end of optical cable
Waterproof sealing cap must be used to seal, fibre-optic terminus is exposed outside, easily causes optical fibre damage, influences optical fiber laser propagation effect, reduces
Communication quality is in the market also without a kind of not only easy to use but also superior performance optical fiber water joint, and jack is in long-term use
During easily cause abrasion, cause loose contact.
So how to design a kind of organic plastics optical fibre device, turning into us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of organic plastics optical fibre device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of organic plastics optical fibre device, including
First connecting pole, rear end cap, the first fixing bolt, the second fixing bolt, spacing ring, waterproof cover, side erbium, the 3rd fixing bolt,
Annulus, connector, drive end bearing bracket, connector, inserting column, external screw thread, inner core, stopper slot, jack, seal groove, internal thread and wearing layer,
One end of first connecting pole is provided with rear end cap, and the side of the rear end cap is provided with the first fixing bolt, and described first
The side of fixing bolt is provided with the second fixing bolt, and the side of second fixing bolt sets restraining position ring block, described spacing
The side of ring is socketed with waterproof cover, and the both sides of the waterproof cover are provided with side erbium, and the inside of the waterproof cover is provided with inner core,
The side of the inner core offers stopper slot, and one end of the inner core offers jack, and the outer surface of the inner core is provided with
Wearing layer, the side of the waterproof cover are provided with the 3rd fixing bolt, and the side of the 3rd fixing bolt is provided with annulus, institute
The inside for stating annulus offers internal thread, is provided with connector on the outside of the annulus, before one end of the connector is provided with
End cap, the inside of the drive end bearing bracket offer seal groove, and the side of the annulus is provided with connector, one end of the connector
Inserting column is provided with, the side of the connector is evenly arranged with external screw thread.
Further, first fixing bolt, the second fixing bolt and the 3rd fixing bolt are a kind of organic plastics
The component of material.
Further, the diameter of the spacing ring is more than the diameter of waterproof cover.
Further, the connector is a kind of component of flexible material.
Further, the jack is a kind of circular port.
Further, the wearing layer is a kind of component of ultra high molecular polyethylene material.
Compared with prior art, the beneficial effects of the utility model are：Internal cable can be protected by waterproof cover, prevented
Water inlet, is provided with annulus, connector, drive end bearing bracket and seal groove, annulus can play a part of sealing gasket, and drive end bearing bracket opens up close
Sealing groove can be socketed on connector and be attached again, can effectively carry out waterproof, and interior core outer surface is provided with wearing layer, can have
Effect reduces the failure that long term wear causes loose contact, easy to use, simple in construction.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the utility model front view；
Fig. 2 is the utility model spacing ring installation diagram；
Fig. 3 is the fixing bolt installation diagram of the utility model the 3rd；
Fig. 4 is the utility model waterproof cover sectional view；
Fig. 5 is the utility model drive end bearing bracket structure chart；
Label in figure：1st, the first connecting pole；2nd, rear end cap；3rd, the first fixing bolt；4th, the second fixing bolt；5th, it is spacing
Ring；6th, waterproof cover；7th, side erbium；8th, the 3rd fixing bolt；9th, annulus；10th, connector；11st, drive end bearing bracket；12nd, connector；13rd, insert
Post；14th, external screw thread；15th, inner core；16th, stopper slot；17th, jack；18th, seal groove；19th, internal thread；20th, wearing layer.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of organic plastics optical fibre device, including first
Connecting pole 1, rear end cap 2, the first fixing bolt 3, the second fixing bolt 4, spacing ring 5, waterproof cover 6, side erbium the 7, the 3rd fix spiral shell
Bolt 8, annulus 9, connector 10, drive end bearing bracket 11, connector 12, inserting column 13, external screw thread 14, inner core 15, stopper slot 16, jack 17,
Seal groove 18, internal thread 19 and wearing layer 20, one end of the first connecting pole 1 are provided with rear end cap 2, and the side of rear end cap 2 is set
There is the first fixing bolt 3, the side of the first fixing bolt 3 is provided with the second fixing bolt 4, and the side of the second fixing bolt 4 is set
Be equipped with spacing ring 5, the side of spacing ring 5 is socketed with waterproof cover 6, and the both sides of waterproof cover 6 are provided with side erbium 7, waterproof cover 6 it is interior
Portion is provided with inner core 15, and the side of inner core 15 offers stopper slot 16, and one end of inner core 15 offers jack 17, inner core 15 it is outer
Surface is provided with wearing layer 20, and the side of waterproof cover 6 is provided with the 3rd fixing bolt 8, and the side of the 3rd fixing bolt 8 is set
There is annulus 9, the inside of annulus 9 offers internal thread 19, and the outside of annulus 9 is provided with connector 10, one end peace of connector 10
Equipped with drive end bearing bracket 11, the inside of drive end bearing bracket 11 offers seal groove 18, and the side of annulus 9 is provided with connector 12, connector 12
One end be provided with inserting column 13, the side of connector 12 is evenly arranged with external screw thread 14.
Further, the first fixing bolt 3, the second fixing bolt 4 and the 3rd fixing bolt 8 are a kind of organic plastics material
The component of matter, prevent from that optical fibre device is caused to damage.
Further, the diameter of spacing ring 5 is more than the diameter of waterproof cover 6, preferably waterproof cover 6 can be carried out spacing.
Further, connector 10 is a kind of component of flexible material, can carry out telescoping collapse, be easy to make
With.
Further, jack 17 is a kind of circular port, is easy to the connection of interface, reduces abrasion.
Further, wearing layer 20 is a kind of component of ultra high molecular polyethylene material, and tool has good wearability and oneself
Lubricity.
Operation principle：One end of the first connecting pole of the utility model 1 is provided with rear end cap 2, and rear end cap 2 carries out close to rear side
Envelope protection, the side of rear end cap 2 are provided with the first fixing bolt 3, and the side of the first fixing bolt 3 is provided with the second fixing bolt
4, the side setting restraining position ring block 5 of the second fixing bolt 4, the stroke of the second fixing bolt 4 of limitation of spacing ring 5, the one of spacing ring 5
Side is socketed with waterproof cover 6, and sealing waterproofing protection is carried out to cable installation place, and the both sides of waterproof cover 6 are provided with side erbium 7, carries out
Spacing use, the inside of waterproof cover 6 are provided with inner core 15, and the side of inner core 15 offers stopper slot 16, stopper slot 16 and limited post
Cooperation progress is spacing, and one end of inner core 15 offers jack 17, and the outer surface of inner core 15 is provided with wearing layer 20, wearing layer 20
It can effectively reduce abrasion during interface access, the side of waterproof cover 6 is provided with the 3rd fixing bolt 8, and the one of the 3rd fixing bolt 8
Side is provided with annulus 9, and the inside of annulus 9 offers internal thread 19, and the outside of annulus 9 is provided with connector 10, connector 10
One end is provided with drive end bearing bracket 11, and the inside of drive end bearing bracket 11 offers seal groove 18, sealing waterproof is carried out at the docking port of seal groove 18,
The side of annulus 9 is provided with connector 12, and one end of connector 12 is provided with inserting column 13, for being docked, connector 12
Side is evenly arranged with external screw thread 14, and the utility model can protect Internal cable by waterproof cover 6, prevents from, into water, being provided with
Annulus 9, connector 10, drive end bearing bracket 11 and seal groove 18, annulus 9 can play a part of sealing gasket, when interface connects, by front end
The seal groove 18 that lid 11 opens up is socketed on connector to be attached again, can effectively carry out waterproof, and the outer surface of inner core 15 is set
There is wearing layer 20, can effectively reduce the failure that long term wear causes loose contact, it is easy to use, simple in construction.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of organic plastics optical fibre device, including the first connecting pole（1）, rear end cap（2）, the first fixing bolt（3）, it is second solid
Determine bolt（4）, spacing ring（5）, waterproof cover（6）, side erbium（7）, the 3rd fixing bolt（8）, annulus（9）, connector（10）, front end
Lid（11）, connector（12）, inserting column（13）, external screw thread（14）, inner core（15）, stopper slot（16）, jack（17）, seal groove
（18）, internal thread（19）And wearing layer（20）, it is characterised in that：First connecting pole（1）One end rear end cap is installed
（2）, the rear end cap（2）Side be provided with the first fixing bolt（3）, first fixing bolt（3）Side be provided with
Second fixing bolt（4）, second fixing bolt（4）Side set restraining position ring block（5）, the spacing ring（5）Side
It is socketed with waterproof cover（6）, the waterproof cover（6）Both sides be provided with side erbium（7）, the waterproof cover（6）Inside be provided with
Inner core（15）, the inner core（15）Side offer stopper slot（16）, the inner core（15）One end offer jack（17）,
The inner core（15）Outer surface be provided with wearing layer（20）, the waterproof cover（6）Side be provided with the 3rd fixing bolt
（8）, the 3rd fixing bolt（8）Side be provided with annulus（9）, the annulus（9）Inside offer internal thread（19）,
The annulus（9）Outside be provided with connector（10）, the connector（10）One end drive end bearing bracket is installed（11）, before described
End cap（11）Inside offer seal groove（18）, the annulus（9）Side be provided with connector（12）, the connector
（12）One end be provided with inserting column（13）, the connector（12）Side be evenly arranged with external screw thread（14）.
A kind of 2. organic plastics optical fibre device according to claim 1, it is characterised in that：First fixing bolt（3）、
Second fixing bolt（4）With the 3rd fixing bolt（8）It is a kind of component of organic plastics material.
A kind of 3. organic plastics optical fibre device according to claim 1, it is characterised in that：The spacing ring（5）Diameter
More than waterproof cover（6）Diameter.
A kind of 4. organic plastics optical fibre device according to claim 1, it is characterised in that：The connector（10）For one kind
The component of flexible material.
A kind of 5. organic plastics optical fibre device according to claim 1, it is characterised in that：The jack（17）For one kind circle
Shape hole.
A kind of 6. organic plastics optical fibre device according to claim 1, it is characterised in that：The wearing layer（20）For one kind
The component of ultra high molecular polyethylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671077.0U CN206757141U (en) | 2017-06-11 | 2017-06-11 | A kind of organic plastics optical fibre device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671077.0U CN206757141U (en) | 2017-06-11 | 2017-06-11 | A kind of organic plastics optical fibre device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206757141U true CN206757141U (en) | 2017-12-15 |
Family
ID=60622283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720671077.0U Active CN206757141U (en) | 2017-06-11 | 2017-06-11 | A kind of organic plastics optical fibre device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206757141U (en) |
-
2017
- 2017-06-11 CN CN201720671077.0U patent/CN206757141U/en active Active
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